Electronics development
Our more than 300 experienced developers use extensive expertise in software, hardware, and mechanics to ensure the success of your products.
More than EMS: As a reliable system supplier, we drive your product to success and support you throughout its entire lifecycle. With our proven E²MS approach, we go beyond the scope of a traditional EMS service provider and support you in development, testing, certification, manufacturing, and series production transfer, all the way through to product lifecycle management as well as lifecycle engineering. And we have been doing so for more than 30 years.
Mechanics at TQ
As an E²MS service provider, we think in complete systems where electronics and mechanics work seamlessly together. Our services follow the same principle: experienced teams for mechanical development and manufacturing are ready to support your project, giving you a central point of contact with TQ. We realize prototypes, individual parts, or complete series – all from a single source.


Contact our Customer Center
Your personal contact is there for you at every stage of your project. The key advantage: You can rely on ONE dedicated TQ expert, backed by a team from project planning, purchasing, development, and more. You ask the questions, we provide the answers.
We look forward to your inquiry.
E²MS stands for Electronics Engineering and Manufacturing Services. The term describes a holistic approach in which not only the manufacturing of electronic assemblies and systems is provided, but also engineering services such as hardware and software development, testing, validation, certification support, and product lifecycle management.
The choice between EMS and E²MS depends primarily on your requirements. If you are looking for a partner solely for production, a traditional EMS provider may be suitable. If, however, you need support from the product idea through development, testing, and certification to series production, an E²MS partner is the right choice. E²MS provides an end-to-end process, reduces coordination effort, and minimizes risks throughout the entire product lifecycle.
When choosing an E²MS partner, you should look not only at manufacturing capacities, but also at development expertise, industry experience, certifications, and the ability to support complex projects holistically. A good E²MS service provider thinks in complete systems and helps you bring your product to market faster, more safely, and more cost-effectively.
TQ is more than a traditional EMS provider. As a system supplier, the technology company supports customers throughout the entire product lifecycle. Its strength lies in the close integration of electronics development, validation, manufacturing, and after-sales services. This creates holistic solutions from a single source that shorten time to market, reduce risks, and enable long-term product success. TQ therefore clearly positions itself as an E²MS service provider for demanding electronics projects.